Following the massive shelling on 17 November, Ukraine’s power grid was once again damaged, resulting in a power shortage.
As a result, the schedules have been restored. “Lvivoblenergo introduces hourly outages at the direction of the transmission system operator NPC Ukrenergo.
If the dispatcher of NPC Ukrenergo predicts a power shortage for the next day, he gives instructions to implement the schedules in the regions of Ukraine. After that, Lvivoblenergo publishes hourly blackout schedules directly for Lviv and the region.
When the threat of a power shortage decreases, it indicates that the power system has stabilised.
In this case, the dispatcher of NPC Ukrenergo orders the cancellation of blackout schedules for certain regions. After that, Lvivoblenergo notifies its customers of the cancellation of the rolling blackouts.